| Relationship | Method(s) |
|---|---|
| Leadend/halflead variant | Buckinghamshire Place Doubles, Cambridge Place Doubles, Chapel-en-le-Frith Bob Doubles, Essex Place Doubles, Forton Differential Place Doubles, Frithville Bob Doubles, Gloucestershire Place Doubles, Hampshire Place Doubles, Minster Place Doubles, Rouen Place Doubles, Tallington Place Doubles |
| 1AB/1DE extension | [Unnamed] Slow Course Triples, Caters, Cinques, Sextuples, Septuples, Octuples, Nonuples, Decuples, Twenty-three |
| 2AB/3EF extension | [Unnamed] Slow Course Cinques, Twenty-three |
| 1BC/3EF extension | [Unnamed] Slow Course Cinques, Octuples, Twenty-three |
| 2BC/3EF extension | [Unnamed] Slow Course Cinques, Octuples, Twenty-three |
| 1CD/3EF extension | [Unnamed] Slow Course Cinques, Octuples, Twenty-three |
| Method | Place Notation |
|---|---|
| Colne Bob Doubles | 3.145.5.1.345,123 |
| Poyle Bob Doubles | 3.1.5.1.345,123 |
| Princess Charlotte Elizabeth Diana Bob Doubles | 5.1.5.1.345.1.5.1.3.125 |
| Runemede Place Doubles | 345.1.5.1.345,123 |